Piedmont Weather Forecast

    • 41
    • 62

    Slight Chance Rain

    • 51
    • 63

    Rain

    • 46
    • 60

    Rain Showers

    • 44
    • 61

    Partly Sunny

    • 44
    • 60

    Slight Chance Rain

    • 46
    • 62

    Chance Rain

Today 17 Oct Inner Portland Metro

Cloudy with a slight chance of rain in the Morning, then mostly sunny in the afternoon. Highs in the lower 60s. Winds light. Chance of rain 20 percent.

Tonight 17 Oct Inner Portland Metro

Mostly clear. Lows in the lower 40s. Winds light.

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Piedmont Temperature Statistics

October Temperature

Portland, Portland International Airport (3.1 miles)

  • Lowest 13 October, 2025

    42.1 °F

  • Average October

    57.3 °F

  • Highest 7 October, 2025

    79 °F

Climate (2020–Present)

Portland, Portland International Airport (3.1 miles)

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  • Average Low 2020–2025

    48.3 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    65.3 °F
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